The interesting story of fireside chats and how you can make one today
Exposing a politician to the questions of the general public is not something that new. President Roosevelt, starting in 1933, initiated a series of radio talks where the questions were directly made by the listeners.
Nowadays, something similar has been done by President Obama with his #askObama hashtag in Twitter, that is still being used today. So, even if today the digital media make it so easy to have a direct contact with the public personalities, it is quite curious to see that this trend was initiated more than 80 years ago.
Terminología fireside chat, http://dictionary.reference.com/browse/fireside+chat an informal address by a political leader over radio or television, especially as given by President Franklin D. Roosevelt beginning in 1933.